UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1KL4VtmG3WZ7DxVlWdh+KIhI8zyoLBiKMeKAf6evjNs=' 
WHERE 
  key_id = 'f1b486722fcfe995f2e1d958a99152f71c0d2938d1151314e813b0b814e75010' 
  AND (
    token = '1KL4VtmG3WZ7DxVlWdh+KIhI8zyoLBiKMeKAf6evjNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )